100 insulation contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Cedar Park: Alta Pest Control, CR Score 61/100; 4.8★ from 4,644 Google reviews; open Saturdays until 1 PM.
Best for emergencies (open 24/7): Supreme Air Care | Air Duct Cleaning & Air Filters Austin, posts 24/7 hours; ranked #2 of 100.
Most-reviewed: EcoShield Pest Solutions, 6,040 Google reviews at 4.7★, the most of 100 ranked; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
100 Cedar Park insulation contractors are ranked here by CR Score, from ten published factors. 23 are open 24/7, 62 open Saturdays and 39 open Sundays, based on posted hours. The median Google rating is 5.0★ across 100 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Alta Pest Control | 61 | 4.8★ (4,644) | Austin, 10 mi away | Sat | Overall |
| 2 | Supreme Air Care | Air Duct Cleaning & Air Filters Austin | 59 | 5.0★ (36) | Austin, 6 mi away | 24/7 | Emergencies |
| 3 | Green Quality Air | 58 | 4.7★ (132) | Cedar Park | Sun · Evenings | — |
| 4 | Affordable Insulation | 58 | 5.0★ (84) | Austin, 2 mi away | Sat | — |
| 5 | Schlueter Air Conditioning & Refrigeration,LLC | 58 | 5.0★ (8) | Cedar Park | 24/7 | — |
| 6 | Stan's Heating, Air, Plumbing & Electrical | 57 | 4.7★ (5,916) | Austin, 14 mi away | 24/7 | — |
| 7 | Cooler Green Solutions | 57 | 5.0★ (118) | Austin, 9 mi away | Sat · Evenings | — |
| 8 | Supreme Air Austin | Air Duct Cleaning | Dryer Vent Cleaning | 57 | 5.0★ (840) | Austin, 12 mi away | 24/7 | — |
| 9 | Indoor Weather Professionals | 57 | 4.4★ (78) | Austin, 12 mi away | 24/7 | — |
| 10 | EcoShield Pest Solutions | 56 | 4.7★ (6,040) | Austin, 3 mi away | Sat | Most reviews |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 4,644 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 6 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cedar Park
Ranked #3 because of its Google rating and trade focus: 4.7★ from 132 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 2 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 84 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cedar Park
Ranked #5 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 14 mi away
Ranked #6 because of its Google rating and review volume: 4.7★ from 5,916 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 9 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 118 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 12 mi away
Ranked #8 because of its Google rating and review volume: 5.0★ from 840 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 12 mi away
Ranked #9 because of its Google rating and trade focus: 4.4★ from 78 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 3 mi away
Ranked #10 because of its Google rating and review volume: 4.7★ from 6,040 Google reviews, the most in Cedar Park.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 9 mi away
Ranked #11 because of its Google rating and review volume: 5.0★ from 404 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 5 mi away
Ranked #12 because of its Google rating and trade focus: 4.3★ from 9 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 10 mi away
Ranked #13 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Georgetown, 12 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 23 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 15 mi away
Ranked #16 because of its Google rating and review volume: 4.4★ from 4,843 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 17 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 41 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lakeway, 12 mi away
Ranked #18 because of its Google rating and review volume: 5.0★ from 247 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 20 mi away
Ranked #19 because of its Google rating and trade focus: 4.7★ from 97 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Georgetown, 11 mi away
Ranked #20 because of its Google rating and review volume: 5.0★ from 174 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lakeway, 14 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Insulation contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 14 mi away
Ranked #22 because of its Google rating and review volume: 4.9★ from 308 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Leander, 4 mi away
Ranked #23 because of its Google rating and trade focus: 4.3★ from 13 Google reviews, listed on Google as “Insulation contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Georgetown, 15 mi away
Ranked #24 because of its Google rating and review volume: 4.9★ from 241 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Austin, 15 mi away
Ranked #25 because of its Google rating and review volume: 5.0★ from 157 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
National price ranges in USD, not adjusted for Cedar Park. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Attic insulation | $1,700 | $2,100 | $2,500 | Per attic: typical range of customer-reported jobs (about $1 to $3 per sq ft). US national range | October 2026 |
We scored 100 Cedar Park insulation contractors on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Cedar Park data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |